Place a pan on medium heat and add the oil.
Add onion, carrot, bacon, and celery, and sauté until onion is translucent.
Then add in garlic and paprika. Stir well for about 30 secs and add ground beef and pork.
Cook it until it becomes brown while stirring.
Add salt and black pepper then add rice.
Cook the rice on a low heat and slowly add a little of the water. When the rice is half cooked remove the pan from the heat
Select well-formed cabbage leaves and remove the rib with a knife. Then, place each leaf onto a cutting board with the flat side facing up.
Place 2 tbsp of the mixture on the cabbage leaf, fold the side edges, and roll it over. Repeat the step with the other cabbage leaves.
Cover the bottom of a baking pan with the chopped cabbage and place 1-2 cabbage leaves then transfer the cabbage rolls.
Cover ⅓ of the pan with water and sprinkle some paprika on top. Add the rest of the chopped cabbage
Preheat the oven to 350℉ and place the baking pan inside. Bake for about 50mins with a cover.
To prepare the sauce, in a small pan, heat oil then add flour. Add hot water and simmer on low heat for about 5-6 minutes while stirring, add paprika.
Spread it over the cabbage rolls. Cook sarma for 30 more minutes but remove the lid